JKS P/N JSPEC155KFA

JSPEC Suspension Lift Kit

Description

If JKS designed the factory JL Wrangler suspension, this is how it would be done! Introducing the JKS 1.5" J-Spec Suspension System with your choise of specially tuned FOX 2.0 IFP Adventure Series, FOX 2.0 IFP Performance Series, FOX 2.5 IFP Peformance Series, or FOX 2.5 Performance Elite Series shocks. Whether your focus is improving on-road characteristics or suspension performance in the backcountry, this system has been carefully engineered to excel in a variety of terrain while providing clearance for up to 35" tires. The JKS dual rate coil springs are a tried and true design that provides excellent versatility - on-road comfort is provided by the softer rate, while the firmer rate increases capacity for your gear and improved control off-road. All springs are scragged to eliminate settling after install and shot-peened to add more surface area, significantly increasing long term durability. The springs have a longer free length, creating a low-lift height system with excellent wheel travel when you need it during off-road expeditions. The FOX 2.5 IFP Performance Series shocks have been tuned side-by-side these dual rate springs to create a complete fine-tuned package. Tuned specifically for optimum ride and performance on plus-sized wheel and tire packages, these shocks feature the same high-quality aluminum bodies and internal floating piston architecture used in FOX Performance Series 2.0 shocks, now in a new 2.5-inch diameter body. The larger diameter valve shims translate to a smoother feel - think firmness without harshness, allowing for a softer tune. 50% more piston surface area provides less damping fade and more bottom-out control at higher speeds, increasing on and off-road control. Paired with JKS dual rate springs, this shock and spring combo creates control and comfort even with moderate increases in weight, giving you the freedom to loadout your vehicle with the gear you need. Additional weight may affect net ride height - for very heavy vehic

Shop Jeep Wrangler JL lift kit from JKS, featuring a 1.5” J-Spec system with springs, shocks, and components designed for improved ride and off-road performance.

Vehicle Fitment

Year(s)MakeModelSubmodel
2018-2026JeepWranglerSport S
2021-2026JeepWranglerWillys
2023, 2026JeepWranglerSahara
2018-2026JeepWranglerSport
2018-2025JeepWranglerUnlimited Sahara
2021-2022, 2024-2025JeepWranglerUnlimited Willys
2021-2024JeepWranglerWillys Sport
2021, 2023JeepWranglerFreedom
2023JeepWranglerHigh Altitude
2023JeepWranglerHigh Tide
2023JeepWranglerSahara Altitude
2023JeepWranglerSahara High Altitude
2023JeepWranglerSport Altitude
2021-2022JeepWranglerUnlimited High Altitude
2022JeepWranglerUnlimited High Tide
2021-2022JeepWranglerUnlimited Sahara Altitude
2021-2022JeepWranglerUnlimited Sahara High Altitude
2018-2022JeepWranglerUnlimited Sport
2021-2022JeepWranglerUnlimited Sport Altitude
2018-2022JeepWranglerUnlimited Sport S
2021-2022JeepWranglerUnlimited Willys Sport
2021JeepWrangler80th Anniversary
2021JeepWranglerIslander
2021JeepWranglerUnlimited 80th Anniversary
2021JeepWranglerUnlimited Freedom
2021JeepWranglerUnlimited Islander
2018-2019JeepWranglerUnlimited Moab
JKS P/N JSPEC155KFA

JSPEC Suspension Lift Kit

$1,171.75

Check if this fits your vehicle Select your vehicle
Professional installation available
We install this! Suspension, wheel and tire labor varies a lot by vehicle and setup - contact your local store for an exact installation quote.
Built to orderShips direct from the manufacturer to your local H&H store. Call 888-865-4024 for lead times.
Free store pickupReady at your local H&H
22 storesAcross the Southeast
Family-ownedServing trucks since 1987
Installation availableAsk your store for a quote
4.8
5,563 reviews
Customer Reviews

Rated 4.8 across 22 stores

Every review below is a verified Google review of an H&H store — written by real customers about the people who sold, fitted and stood behind their gear.

Pensacola · 7 hours ago

Easy people to deal with and friendly. Will do business again with them.

Marietta · 21 hours ago

The staff is friendly and helpful. They went out of their way to make sure I got a warranty part replaced. Their communication is professional and they completed the work in a timely manner and it looks wonderful! Thanks!

Pelham · 21 hours ago

Bought step rails for a truck. Took less than an hour to have them installed! Great work!

Gainesville · 21 hours ago

Great service. Super quick install.

Trussville · 2 days ago

Love the new look

B K
Conyers · 3 days ago

Eric was a pleasure to work with on my LEER top! Capable service guys installed my top and it looks great. Thank you!

Cumming · 5 days ago

My experience was great Brandon was exceptionally helpful and professional and the crew did a great job installing my tonneau cover Thanks

Decatur · 7 days ago

Tyler and his team have done a couple different jobs for me this year on two different trucks. The quality of work was outstanding.

Reviews of H&H Truck & Outdoor stores, sourced from Google. They rate our stores and service, not this individual product.